/*
---------------------------------------------------------
	smartRollover
	*Modify smartRollover.js
	*http://css-happylife.com/log/javascript/000157.shtml
---------------------------------------------------------
*/

function smartOver() {
    smartRollover('wrapper'); //ロールオーバーを適用させたい箇所のIDを指定
}

function smartRollover(idName) {
    if (document.getElementsByTagName) {
        var images = document.getElementById(idName).getElementsByTagName("img");
        for (var i = 0; i < images.length; i++) {
            if (images[i].getAttribute("src").match(/_off\./)) {
                fileName =  new Array(images[i].getAttribute("src").replace("_off.", "_on."));
                preImages =  new Array();
                for (j = 0; j < fileName.length; j++) {
                    preImages[j] =  new Image();
                    preImages[j].src = fileName[j]; //「_on」の画像をプリロード
                }
                images[i].onmouseover = function () {
                    this.setAttribute("src", this.getAttribute("src").replace("_off.", "_on.")); //マウスオーバーで_off→_on
                }
                images[i].onmouseout = function () {
                    this.setAttribute("src", this.getAttribute("src").replace("_on.", "_off.")); //マウスが離れたら_on→_off
                }
            }
        }
    }
}

if (window.addEventListener) {
    window.addEventListener("load", smartOver, false);
    //実行
}
else if (window.attachEvent) {
    window.attachEvent("onload", smartOver);
}
else {
    window.onload = smartOver;
}


/*
 * IE PNG Fix v1.4
 *
 * Copyright (c) 2006 Takashi Aida http://www.isella.com/aod2/
 *
 */

// IE5.5+ PNG Alpha Fix v1.0RC4
// (c) 2004-2005 Angus Turnbull http://www.twinhelix.com

// This is licensed under the CC-GNU LGPL, version 2.1 or later.
// For details, see: http://creativecommons.org/licenses/LGPL/2.1/

if (typeof IEPNGFIX == 'undefined') {
//--============================================================================

var IEPNGFIX = {
	blank:  '/common/img/blank.gif',
	filter: 'DXImageTransform.Microsoft.AlphaImageLoader',

	fixit: function (elem, src, method) {
		if (elem.filters[this.filter]) {
			var filter = elem.filters[this.filter];
			filter.enabled = true;
			filter.src = src;
			filter.sizingMethod = method;
		}
		else {
			elem.style.filter = 'progid:' + this.filter +
				'(src="' + src + '",sizingMethod="' + method + '")';
		}
	},

	fixwidth: function(elem) {
		if (elem.currentStyle.width == 'auto' &&
			elem.currentStyle.height == 'auto') {
			elem.style.width = elem.offsetWidth + 'px';
		}
	},

	fixchild: function(elem, recursive) {
		if (!/MSIE (5\.5|6\.|7\.)/.test(navigator.userAgent)) return;

		for (var i = 0, n = elem.childNodes.length; i < n; i++) {
			var childNode = elem.childNodes[i];
			if (childNode.style) {
				if (childNode.style.position) {
					childNode.style.position = childNode.style.position;
				}
				else {
					childNode.style.position = 'relative';
				}
			}
			if (recursive && childNode.hasChildNodes()) {
				this.fixchild(childNode, recursive);
			}
		}
	},

	fix: function(elem) {
		if (!/MSIE (5\.5|6\.|7\.)/.test(navigator.userAgent)) return;

		var bgImg =
			elem.currentStyle.backgroundImage || elem.style.backgroundImage;

		if (elem.tagName == 'IMG') {
			if ((/\.png$/i).test(elem.src)) {
				this.fixwidth(elem);
				this.fixit(elem, elem.src, 'scale');
				elem.src = this.blank;
				elem.runtimeStyle.behavior = 'none';
			}
		}
		else if (bgImg && bgImg != 'none') {
			if (bgImg.match(/^url[("']+(.*\.png)[)"']+$/i)) {
				var s = RegExp.$1;
				this.fixwidth(elem);
				elem.style.backgroundImage = 'none';
				this.fixit(elem, s, 'scale'); // crop | image | scale

				if (elem.tagName == 'A' && elem.style) {
					if (!elem.style.cursor) {
						elem.style.cursor = 'pointer';
					}
				}

				this.fixchild(elem);
				elem.runtimeStyle.behavior = 'none';
			}
		}
	},

	hover: function(elem, hvImg) {
		var bgImg = elem.style.backgroundImage;

		if (!bgImg && elem.currentStyle) bgImg = elem.currentStyle.backgroundImage;

		if (elem.tagName == 'IMG' && hvImg) {
			var image = elem.src;
			elem.onmouseover = function() {
				elem.src = hvImg;
				IEPNGFIX.fix(elem);
			};
			elem.onmouseout = function() {
				elem.src = image;
				IEPNGFIX.fix(elem);
			};
		}
		else if (bgImg && bgImg != 'none' && hvImg) {
			elem.onmouseover = function() {
				elem.style.backgroundImage = 'url(' + hvImg + ')';
				IEPNGFIX.fix(elem);
			};
			elem.onmouseout = function() {
				elem.style.backgroundImage = bgImg;
				IEPNGFIX.fix(elem);
			};
		}

		IEPNGFIX.fix(elem);
	}
};

//--============================================================================
} // end if (typeof IEPNGFIX == 'undefined')

/*
---------------------------------------------------------
	autoPOP
	*Modify autoPOP.js
	*http://ross.archiva.jp/other/archives/2006/07/onclickjs.html
---------------------------------------------------------
*/

function autoPOP()
{
	var x = document.getElementsByTagName('a');
	for (var i=0;i<x.length;i++)
	{
		// class="popup"ならばポップアップウィンドウで開く
		if (x[i].getAttribute('className') == 'popup' || x[i].getAttribute('class') == 'popup')
		{
			x[i].onclick = function () {
			return winOpen(this.href)
			}
			x[i].title += '別窓で開きます';
		}
		// class="blnak"ならば別ウィンドウで開く
		if (x[i].getAttribute('className') == 'blank' || x[i].getAttribute('class') == 'blank')
		{
			x[i].target = '_blank';
			x[i].title += '別窓で開きます';
		}
	}
};

function winOpen(url) {
	window.open(
		url,
		'popup',
		'toolbar=yes,loction=yes,directories=no,status=yes,menubar=yes,scrollbars=1,resizable=1,width=650,height=700'
	).focus();
	return false;
};

if(window.addEventListener) {
window.addEventListener("load", autoPOP, false); //実行
}
else if(window.attachEvent) {
window.attachEvent("onload", autoPOP);
}
else{
window.onload = autoPOP;
}